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Keri-Anne Payne's Olympic gold dreams

18 April 2012 Last updated at 21:07 BST

Heywood swimmer Keri-Anne Payne tells Tony Livesey how she wants to go one better than her 2008 Beijing silver in the 10km open water swim at the London Olympics.

The 24-year-old was crowned the sport's world champion in 2009 in Rome.

The games start in London in 100 days.